技术 |
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IEEE 802.3 10Base-T IEEE 802.3u 100Base-TX IEEE 802.1p Class of Service IEEE 802.3x Flow Control and Back-pressure IEEE 802.1D Spanning Tree IEEE 802.1w Rapid Spanning Tree
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性能 |
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14,880pps(以太网),148,810pps(快速以太网)
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Dry Relay output with 1A @ 24V
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网管 |
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支持SNMP v1, v2c , v3, Web浏览器, JetView 和 CLI 管理
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4 entries for web, telnet, SNMP management security
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提供冷启动,热启动,端口状态,电源状态,认证失败,和Korenix private Trap事件报警功能
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RFC 1213 MIBII, RFC 1493 Bridge MIB, RFC 1757 RMON MIB, RFC 2674 VLAN MIB, RFC 1643 Ethernet like MIB, RFC1215 Trap MIB, Korenix Private MIB
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11A @24V Dry Relay Contact用于super Ring拓扑变化,断线,断电报警
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Quality of Service determined by port, Tag or IPv4 Type of Service
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IEEE802.1p class of service, with 4 priority queues
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支持 DHCP Cilent, DHCP Agent with Option 82, DHCP Server 屏蔽特定IP,支持MAC地址绑定功能
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支持网络时钟协议(NTP),与NTP Server时间同步
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Port_based Network Access Control
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支持IGMP Snooping v1/v2/v3和IGMP Query v1/v2
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支持Rapid Super Ring 网络自愈时间小于5ms. 可与高层交换机协同工作, JetNet 4506-M12 支持Rapid Dual Homing技术. JetNet 4506-M12 also conforms to IEEE802.1D 2004 RSTP及STP标准协议
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界面 |
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6 个 10/100Base-TX 端口 1个 RS-232控制端口 1组冗余电源含继电器报警接线槽
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10/100TX: M12 D-coding 4-pin socket RS-232 Console: M12 A-coding 4-pin socket Power: M12 A-coding 5-pin socket
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PW1/PW2: Power on (绿色) 快速以太口: Link (绿色) / Activity (绿色闪烁), Alm: 继电器报警针对环网失效,断线,断电 (红色) RM: Ring Manager (绿色)
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电源需求 |
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机械规格 |
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213.6 mm (H) x 106 mm (W) x 56.5 mm (D)
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工作环境 |
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通过认证 |
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FCC Class A; CE/EN55022:2003 Class A; CE/EN61000-3-2:2001 Harmonic Test; CE/EN61000-3-3:1995 Flicker test
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EN61000-4-2:1998,ESD EN61000-4-3:1998, RS EN61000-4-4:1995, EFT EN61000-4-5:1995, Surge EN61000-4-6:1996, CS EN61000-4-8:PFM
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